Tom looked at the buttons, and saw Superhero. His eyes lit up, and he reached out to press the button. But, Tom was still only 3 foot 2 inches, despite being in middle school... So naturally, his hand hit the Transgender button before the Superhero one. The machine lit up, and buzzed, and he felt himself change...
He noticed first off, he was not a kid anymore... Nor was his a 'boy' anymore. He looked down to see he grew those mounds that girls have on their chests, but he kept his willy, for some odd reason. He grew until he was around 22 years old. His hair grew out, and his body became much more slender. And then he felt it again... he began to change, and to learn stuff...
He had to see what he become, to know what happened to him.